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C - VENT TERMINATION IN HORIZONTAL POSITION MUST BE MINIMUM 4ft FROM ANY
COMBUSTABLE SURFACE
D - EXTERIOR VERTICAL VENT TERMINATION MUST BE A MINIMUM OF 2ft.
NOTE: ALL VENT TERMINATIONS MUST HAVE A RAIN CAP INSTALLED AS PER
LOCAL CODE REQUIREMENTS.
OUTLET DUCTING:
Hitex heater duct with a minimum temperature handling of
300 deg F. including wire reinforcement to prevent collapsing.
Heater is designed for use with 2 x 12” (FV-HD12) diameter
or 1 x 16” (FV-HDG16) ducts equipped with pin lock couplings
or cuff & buckle.
Install ducting to outlet on the heater using pin-locks or cuff &
buckle provided on collar of ducting. Ducting should be
inspected periodically for tearing and/or wear marks. Ducting
should be stored in a dry area when not in use.
INLET DUCTING:
Ventflex duct must be used on the return air. The heater is
designed for 16” inlet diameter ducting. P/N FV-HDV16
MAINTENANCE:
1. Every construction heater should be inspected before each use, and at
least annually by a qualified service technician. Incorrect maintenance
my result in improper operation of the heater and serious injury could
occur.
2. Service and Maintenance only to be performed by a qualified service
technician.
3. The hose assemblies shall be visually inspected prior to each use of the
heater. If it is evident there is excessive abrasion or wear, or the hose is cut, it
must be replaced prior to the heater being put into operation. The replacement
hose assembly shall be that specified by the manufacturer.
4. The flow of combustion and ventilation air must not be obstructed. Be sure to
check the fan assembly and ensure that the motor and blade are operating
properly.
5. Compressed air should be used to keep components free of dust and dirt build
up. Note: Do not use the compressed air inside any piping or regulator
components.
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